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27 Nov 2019

What is the magnitude of the average acceleration of a skier who, starting from rest, reaches a speed of 7.9 m/s when going down a slope for 7.4 s? How far does the skier travel in this time?

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Nelly Stracke
Nelly StrackeLv2
28 Oct 2019

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

A 200 kg snowboarder starts from rest down a slope inclined at 20 degrees from horizontal. If the coefficient of friction between the snowboarder and the slope is 0.13, what is the resulting acceleration of the skier down the slope? If the slope is 200 m long and the skier continues to accelerate, how fast will the skier be going at the bottom?

Unless otherwise stated, all objects are located near the Earth'ssurface, where G = 9.80 m/s^2 .
An Olympic skier coasts down a slope with an angle of inclinationof 38.

a.What is the acceleration of the skier?
Express your answer using two significant figures.
b.If the skier has a speed of 4.0m/s at the top of the slope, whatis his speed when he reaches the bottom of the 38m longslope?
Express your answer using two significant figures.

Can you show me how to answer this question please?

Unless otherwise stated, all objects are located near the Earth'ssurface, where {\rm g} = 9.80 {\rm m/s^2} .
An Olympic skier coasts down a slope with an angle of inclinationof 32degrees

If the skier has a speed of 5.4 m/s at the top of the slope, whatis his speed when he reaches the bottom of the 40 m long slope?

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